| Total Complexity | 145 |
| Total Lines | 1251 |
| Duplicated Lines | 0 % |
| Changes | 7 | ||
| Bugs | 1 | Features | 0 |
Complex classes like WPInv_Subscription often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use WPInv_Subscription, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 16 | class WPInv_Subscription extends GetPaid_Data { |
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| 17 | |||
| 18 | /** |
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| 19 | * Which data store to load. |
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| 20 | * |
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| 21 | * @var string |
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| 22 | */ |
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| 23 | protected $data_store_name = 'subscription'; |
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| 24 | |||
| 25 | /** |
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| 26 | * This is the name of this object type. |
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| 27 | * |
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| 28 | * @var string |
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| 29 | */ |
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| 30 | protected $object_type = 'subscription'; |
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| 31 | |||
| 32 | /** |
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| 33 | * Item Data array. This is the core item data exposed in APIs. |
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| 34 | * |
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| 35 | * @since 1.0.19 |
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| 36 | * @var array |
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| 37 | */ |
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| 38 | protected $data = array( |
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| 39 | 'customer_id' => 0, |
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| 40 | 'frequency' => 1, |
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| 41 | 'period' => 'D', |
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| 42 | 'initial_amount' => null, |
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| 43 | 'recurring_amount' => null, |
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| 44 | 'bill_times' => 0, |
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| 45 | 'transaction_id' => '', |
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| 46 | 'parent_payment_id' => null, |
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| 47 | 'product_id' => 0, |
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| 48 | 'created' => '0000-00-00 00:00:00', |
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| 49 | 'expiration' => '0000-00-00 00:00:00', |
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| 50 | 'trial_period' => '', |
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| 51 | 'status' => 'pending', |
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| 52 | 'profile_id' => '', |
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| 53 | 'gateway' => '', |
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| 54 | 'customer' => '', |
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| 55 | ); |
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| 56 | |||
| 57 | /** |
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| 58 | * Stores the status transition information. |
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| 59 | * |
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| 60 | * @since 1.0.19 |
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| 61 | * @var bool |
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| 62 | */ |
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| 63 | protected $status_transition = false; |
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| 64 | |||
| 65 | /** |
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| 66 | * Get the subscription if ID is passed, otherwise the subscription is new and empty. |
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| 67 | * |
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| 68 | * @param int|string|object|WPInv_Subscription $subscription Subscription id, profile_id, or object to read. |
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| 69 | * @param bool $deprecated |
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| 70 | */ |
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| 71 | function __construct( $subscription = 0, $deprecated = false ) { |
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| 72 | |||
| 73 | parent::__construct( $subscription ); |
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| 74 | |||
| 75 | if ( ! $deprecated && ! empty( $subscription ) && is_numeric( $subscription ) ) { |
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| 76 | $this->set_id( $subscription ); |
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|
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| 77 | } elseif ( $subscription instanceof self ) { |
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| 78 | $this->set_id( $subscription->get_id() ); |
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| 79 | } elseif ( $deprecated && $subscription_id = self::get_subscription_id_by_field( $subscription, 'profile_id' ) ) { |
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| 80 | $this->set_id( $subscription_id ); |
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| 81 | } elseif ( ! empty( $subscription->id ) ) { |
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| 82 | $this->set_id( $subscription->id ); |
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| 83 | } else { |
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| 84 | $this->set_object_read( true ); |
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| 85 | } |
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| 86 | |||
| 87 | // Load the datastore. |
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| 88 | $this->data_store = GetPaid_Data_Store::load( $this->data_store_name ); |
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| 89 | |||
| 90 | if ( $this->get_id() > 0 ) { |
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| 91 | $this->data_store->read( $this ); |
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| 92 | } |
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| 93 | |||
| 94 | } |
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| 95 | |||
| 96 | /** |
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| 97 | * Given an invoice id, profile id, transaction id, it returns the subscription's id. |
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| 98 | * |
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| 99 | * |
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| 100 | * @static |
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| 101 | * @param string $value |
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| 102 | * @param string $field Either invoice_id, transaction_id or profile_id. |
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| 103 | * @since 1.0.19 |
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| 104 | * @return int |
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| 105 | */ |
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| 106 | public static function get_subscription_id_by_field( $value, $field = 'profile_id' ) { |
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| 107 | global $wpdb; |
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| 108 | |||
| 109 | // Trim the value. |
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| 110 | $value = trim( $value ); |
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| 111 | |||
| 112 | if ( empty( $value ) ) { |
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| 113 | return 0; |
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| 114 | } |
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| 115 | |||
| 116 | if ( 'invoice_id' == $field ) { |
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| 117 | $field = 'parent_payment_id'; |
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| 118 | } |
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| 119 | |||
| 120 | // Valid fields. |
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| 121 | $fields = array( |
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| 122 | 'parent_payment_id', |
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| 123 | 'transaction_id', |
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| 124 | 'profile_id' |
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| 125 | ); |
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| 126 | |||
| 127 | // Ensure a field has been passed. |
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| 128 | if ( empty( $field ) || ! in_array( $field, $fields ) ) { |
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| 129 | return 0; |
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| 130 | } |
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| 131 | |||
| 132 | // Maybe retrieve from the cache. |
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| 133 | $subscription_id = wp_cache_get( $value, "getpaid_subscription_{$field}s_to_subscription_ids" ); |
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| 134 | if ( ! empty( $subscription_id ) ) { |
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| 135 | return $subscription_id; |
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| 136 | } |
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| 137 | |||
| 138 | // Fetch from the db. |
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| 139 | $table = $wpdb->prefix . 'wpinv_subscriptions'; |
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| 140 | $subscription_id = (int) $wpdb->get_var( |
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| 141 | $wpdb->prepare( "SELECT `id` FROM $table WHERE `$field`=%s LIMIT 1", $value ) |
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| 142 | ); |
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| 143 | |||
| 144 | if ( empty( $subscription_id ) ) { |
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| 145 | return 0; |
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| 146 | } |
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| 147 | |||
| 148 | // Update the cache with our data. |
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| 149 | wp_cache_set( $value, $subscription_id, "getpaid_subscription_{$field}s_to_subscription_ids" ); |
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| 150 | |||
| 151 | return $subscription_id; |
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| 152 | } |
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| 153 | |||
| 154 | /** |
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| 155 | * Clears the subscription's cache. |
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| 156 | */ |
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| 157 | public function clear_cache() { |
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| 158 | wp_cache_delete( $this->get_parent_payment_id(), 'getpaid_subscription_parent_payment_ids_to_subscription_ids' ); |
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| 159 | wp_cache_delete( $this->get_transaction_id(), 'getpaid_subscription_transaction_ids_to_subscription_ids' ); |
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| 160 | wp_cache_delete( $this->get_profile_id(), 'getpaid_subscription_profile_ids_to_subscription_ids' ); |
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| 161 | wp_cache_delete( $this->get_id(), 'getpaid_subscriptions' ); |
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| 162 | } |
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| 163 | |||
| 164 | /** |
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| 165 | * Checks if a subscription key is set. |
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| 166 | */ |
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| 167 | public function _isset( $key ) { |
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| 168 | return isset( $this->data[$key] ) || method_exists( $this, "get_$key" ); |
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| 169 | } |
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| 170 | |||
| 171 | /* |
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| 172 | |-------------------------------------------------------------------------- |
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| 173 | | CRUD methods |
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| 174 | |-------------------------------------------------------------------------- |
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| 175 | | |
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| 176 | | Methods which create, read, update and delete subscriptions from the database. |
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| 177 | | |
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| 178 | */ |
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| 179 | |||
| 180 | /* |
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| 181 | |-------------------------------------------------------------------------- |
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| 182 | | Getters |
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| 183 | |-------------------------------------------------------------------------- |
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| 184 | */ |
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| 185 | |||
| 186 | /** |
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| 187 | * Get customer id. |
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| 188 | * |
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| 189 | * @since 1.0.19 |
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| 190 | * @param string $context View or edit context. |
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| 191 | * @return int |
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| 192 | */ |
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| 193 | public function get_customer_id( $context = 'view' ) { |
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| 194 | return (int) $this->get_prop( 'customer_id', $context ); |
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| 195 | } |
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| 196 | |||
| 197 | /** |
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| 198 | * Get customer information. |
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| 199 | * |
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| 200 | * @since 1.0.19 |
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| 201 | * @param string $context View or edit context. |
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| 202 | * @return WP_User|false WP_User object on success, false on failure. |
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| 203 | */ |
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| 204 | public function get_customer( $context = 'view' ) { |
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| 205 | return get_userdata( $this->get_customer_id( $context ) ); |
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| 206 | } |
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| 207 | |||
| 208 | /** |
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| 209 | * Get parent invoice id. |
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| 210 | * |
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| 211 | * @since 1.0.19 |
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| 212 | * @param string $context View or edit context. |
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| 213 | * @return int |
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| 214 | */ |
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| 215 | public function get_parent_invoice_id( $context = 'view' ) { |
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| 216 | return (int) $this->get_prop( 'parent_payment_id', $context ); |
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| 217 | } |
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| 218 | |||
| 219 | /** |
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| 220 | * Alias for self::get_parent_invoice_id(). |
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| 221 | * |
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| 222 | * @since 1.0.19 |
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| 223 | * @param string $context View or edit context. |
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| 224 | * @return int |
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| 225 | */ |
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| 226 | public function get_parent_payment_id( $context = 'view' ) { |
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| 227 | return $this->get_parent_invoice_id( $context ); |
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| 228 | } |
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| 229 | |||
| 230 | /** |
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| 231 | * Alias for self::get_parent_invoice_id(). |
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| 232 | * |
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| 233 | * @since 1.0.0 |
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| 234 | * @return int |
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| 235 | */ |
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| 236 | public function get_original_payment_id( $context = 'view' ) { |
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| 237 | return $this->get_parent_invoice_id( $context ); |
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| 238 | } |
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| 239 | |||
| 240 | /** |
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| 241 | * Get parent invoice. |
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| 242 | * |
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| 243 | * @since 1.0.19 |
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| 244 | * @param string $context View or edit context. |
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| 245 | * @return WPInv_Invoice |
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| 246 | */ |
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| 247 | public function get_parent_invoice( $context = 'view' ) { |
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| 248 | return new WPInv_Invoice( $this->get_parent_invoice_id( $context ) ); |
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| 249 | } |
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| 250 | |||
| 251 | /** |
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| 252 | * Alias for self::get_parent_invoice(). |
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| 253 | * |
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| 254 | * @since 1.0.19 |
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| 255 | * @param string $context View or edit context. |
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| 256 | * @return WPInv_Invoice |
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| 257 | */ |
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| 258 | public function get_parent_payment( $context = 'view' ) { |
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| 259 | return $this->get_parent_invoice( $context ); |
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| 260 | } |
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| 261 | |||
| 262 | /** |
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| 263 | * Get subscription's product id. |
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| 264 | * |
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| 265 | * @since 1.0.19 |
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| 266 | * @param string $context View or edit context. |
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| 267 | * @return int |
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| 268 | */ |
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| 269 | public function get_product_id( $context = 'view' ) { |
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| 270 | return (int) $this->get_prop( 'product_id', $context ); |
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| 271 | } |
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| 272 | |||
| 273 | /** |
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| 274 | * Get the subscription product. |
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| 275 | * |
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| 276 | * @since 1.0.19 |
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| 277 | * @param string $context View or edit context. |
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| 278 | * @return WPInv_Item |
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| 279 | */ |
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| 280 | public function get_product( $context = 'view' ) { |
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| 281 | return new WPInv_Item( $this->get_product_id( $context ) ); |
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| 282 | } |
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| 283 | |||
| 284 | /** |
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| 285 | * Get parent invoice's gateway. |
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| 286 | * |
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| 287 | * Here for backwards compatibility. |
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| 288 | * |
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| 289 | * @since 1.0.19 |
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| 290 | * @param string $context View or edit context. |
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| 291 | * @return string |
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| 292 | */ |
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| 293 | public function get_gateway( $context = 'view' ) { |
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| 294 | return $this->get_parent_invoice( $context )->get_gateway(); |
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| 295 | } |
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| 296 | |||
| 297 | /** |
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| 298 | * Get the period of a renewal. |
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| 299 | * |
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| 300 | * @since 1.0.19 |
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| 301 | * @param string $context View or edit context. |
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| 302 | * @return string |
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| 303 | */ |
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| 304 | public function get_period( $context = 'view' ) { |
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| 305 | return $this->get_prop( 'period', $context ); |
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| 306 | } |
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| 307 | |||
| 308 | /** |
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| 309 | * Get number of periods each renewal is valid for. |
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| 310 | * |
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| 311 | * @since 1.0.19 |
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| 312 | * @param string $context View or edit context. |
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| 313 | * @return int |
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| 314 | */ |
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| 315 | public function get_frequency( $context = 'view' ) { |
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| 316 | return (int) $this->get_prop( 'frequency', $context ); |
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| 317 | } |
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| 318 | |||
| 319 | /** |
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| 320 | * Get the initial amount for the subscription. |
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| 321 | * |
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| 322 | * @since 1.0.19 |
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| 323 | * @param string $context View or edit context. |
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| 324 | * @return float |
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| 325 | */ |
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| 326 | public function get_initial_amount( $context = 'view' ) { |
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| 327 | return (float) wpinv_sanitize_amount( $this->get_prop( 'initial_amount', $context ) ); |
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| 328 | } |
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| 329 | |||
| 330 | /** |
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| 331 | * Get the recurring amount for the subscription. |
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| 332 | * |
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| 333 | * @since 1.0.19 |
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| 334 | * @param string $context View or edit context. |
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| 335 | * @return float |
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| 336 | */ |
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| 337 | public function get_recurring_amount( $context = 'view' ) { |
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| 338 | return (float) wpinv_sanitize_amount( $this->get_prop( 'recurring_amount', $context ) ); |
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| 339 | } |
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| 340 | |||
| 341 | /** |
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| 342 | * Get number of times that this subscription can be renewed. |
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| 343 | * |
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| 344 | * @since 1.0.19 |
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| 345 | * @param string $context View or edit context. |
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| 346 | * @return int |
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| 347 | */ |
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| 348 | public function get_bill_times( $context = 'view' ) { |
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| 349 | return (int) $this->get_prop( 'bill_times', $context ); |
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| 350 | } |
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| 351 | |||
| 352 | /** |
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| 353 | * Get transaction id of this subscription's parent invoice. |
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| 354 | * |
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| 355 | * @since 1.0.19 |
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| 356 | * @param string $context View or edit context. |
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| 357 | * @return string |
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| 358 | */ |
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| 359 | public function get_transaction_id( $context = 'view' ) { |
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| 360 | return $this->get_prop( 'transaction_id', $context ); |
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| 361 | } |
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| 362 | |||
| 363 | /** |
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| 364 | * Get the date that the subscription was created. |
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| 365 | * |
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| 366 | * @since 1.0.19 |
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| 367 | * @param string $context View or edit context. |
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| 368 | * @return string |
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| 369 | */ |
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| 370 | public function get_created( $context = 'view' ) { |
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| 371 | return $this->get_prop( 'created', $context ); |
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| 372 | } |
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| 373 | |||
| 374 | /** |
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| 375 | * Alias for self::get_created(). |
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| 376 | * |
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| 377 | * @since 1.0.19 |
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| 378 | * @param string $context View or edit context. |
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| 379 | * @return string |
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| 380 | */ |
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| 381 | public function get_date_created( $context = 'view' ) { |
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| 382 | return $this->get_created( $context ); |
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| 383 | } |
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| 384 | |||
| 385 | /** |
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| 386 | * Retrieves the creation date in a timestamp |
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| 387 | * |
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| 388 | * @since 1.0.0 |
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| 389 | * @return int |
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| 390 | */ |
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| 391 | public function get_time_created() { |
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| 392 | $created = $this->get_date_created(); |
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| 393 | return empty( $created ) ? current_time( 'timestamp' ) : strtotime( $created, current_time( 'timestamp' ) ); |
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| 394 | } |
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| 395 | |||
| 396 | /** |
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| 397 | * Get GMT date when the subscription was created. |
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| 398 | * |
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| 399 | * @since 1.0.19 |
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| 400 | * @param string $context View or edit context. |
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| 401 | * @return string |
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| 402 | */ |
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| 403 | public function get_date_created_gmt( $context = 'view' ) { |
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| 404 | $date = $this->get_date_created( $context ); |
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| 405 | |||
| 406 | if ( $date ) { |
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| 407 | $date = get_gmt_from_date( $date ); |
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| 408 | } |
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| 409 | return $date; |
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| 410 | } |
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| 411 | |||
| 412 | /** |
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| 413 | * Get the date that the subscription will renew. |
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| 414 | * |
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| 415 | * @since 1.0.19 |
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| 416 | * @param string $context View or edit context. |
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| 417 | * @return string |
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| 418 | */ |
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| 419 | public function get_next_renewal_date( $context = 'view' ) { |
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| 420 | return $this->get_prop( 'expiration', $context ); |
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| 421 | } |
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| 422 | |||
| 423 | /** |
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| 424 | * Alias for self::get_next_renewal_date(). |
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| 425 | * |
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| 426 | * @since 1.0.19 |
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| 427 | * @param string $context View or edit context. |
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| 428 | * @return string |
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| 429 | */ |
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| 430 | public function get_expiration( $context = 'view' ) { |
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| 431 | return $this->get_next_renewal_date( $context ); |
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| 432 | } |
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| 433 | |||
| 434 | /** |
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| 435 | * Retrieves the expiration date in a timestamp |
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| 436 | * |
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| 437 | * @since 1.0.0 |
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| 438 | * @return int |
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| 439 | */ |
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| 440 | public function get_expiration_time() { |
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| 441 | $expiration = $this->get_expiration(); |
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| 442 | |||
| 443 | if ( empty( $expiration ) || '0000-00-00 00:00:00' == $expiration ) { |
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| 444 | return current_time( 'timestamp' ); |
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| 445 | } |
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| 446 | |||
| 447 | $expiration = strtotime( $expiration, current_time( 'timestamp' ) ); |
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| 448 | return $expiration < current_time( 'timestamp' ) ? current_time( 'timestamp' ) : $expiration; |
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| 449 | } |
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| 450 | |||
| 451 | /** |
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| 452 | * Get GMT date when the subscription will renew. |
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| 453 | * |
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| 454 | * @since 1.0.19 |
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| 455 | * @param string $context View or edit context. |
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| 456 | * @return string |
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| 457 | */ |
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| 458 | public function get_next_renewal_date_gmt( $context = 'view' ) { |
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| 459 | $date = $this->get_next_renewal_date( $context ); |
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| 460 | |||
| 461 | if ( $date ) { |
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| 462 | $date = get_gmt_from_date( $date ); |
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| 463 | } |
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| 464 | return $date; |
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| 465 | } |
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| 466 | |||
| 467 | /** |
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| 468 | * Get the subscription's trial period. |
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| 469 | * |
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| 470 | * @since 1.0.19 |
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| 471 | * @param string $context View or edit context. |
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| 472 | * @return string |
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| 473 | */ |
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| 474 | public function get_trial_period( $context = 'view' ) { |
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| 475 | return $this->get_prop( 'trial_period', $context ); |
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| 476 | } |
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| 477 | |||
| 478 | /** |
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| 479 | * Get the subscription's status. |
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| 480 | * |
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| 481 | * @since 1.0.19 |
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| 482 | * @param string $context View or edit context. |
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| 483 | * @return string |
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| 484 | */ |
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| 485 | public function get_status( $context = 'view' ) { |
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| 486 | return $this->get_prop( 'status', $context ); |
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| 487 | } |
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| 488 | |||
| 489 | /** |
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| 490 | * Get the subscription's profile id. |
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| 491 | * |
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| 492 | * @since 1.0.19 |
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| 493 | * @param string $context View or edit context. |
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| 494 | * @return string |
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| 495 | */ |
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| 496 | public function get_profile_id( $context = 'view' ) { |
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| 497 | return $this->get_prop( 'profile_id', $context ); |
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| 498 | } |
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| 499 | |||
| 500 | /* |
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| 501 | |-------------------------------------------------------------------------- |
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| 502 | | Setters |
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| 503 | |-------------------------------------------------------------------------- |
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| 504 | */ |
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| 505 | |||
| 506 | /** |
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| 507 | * Set customer id. |
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| 508 | * |
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| 509 | * @since 1.0.19 |
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| 510 | * @param int $value The customer's id. |
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| 511 | */ |
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| 512 | public function set_customer_id( $value ) { |
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| 513 | $this->set_prop( 'customer_id', (int) $value ); |
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| 514 | } |
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| 515 | |||
| 516 | /** |
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| 517 | * Set parent invoice id. |
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| 518 | * |
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| 519 | * @since 1.0.19 |
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| 520 | * @param int $value The parent invoice id. |
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| 521 | */ |
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| 522 | public function set_parent_invoice_id( $value ) { |
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| 523 | $this->set_prop( 'parent_payment_id', (int) $value ); |
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| 524 | } |
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| 525 | |||
| 526 | /** |
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| 527 | * Alias for self::set_parent_invoice_id(). |
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| 528 | * |
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| 529 | * @since 1.0.19 |
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| 530 | * @param int $value The parent invoice id. |
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| 531 | */ |
||
| 532 | public function set_parent_payment_id( $value ) { |
||
| 533 | $this->set_parent_invoice_id( $value ); |
||
| 534 | } |
||
| 535 | |||
| 536 | /** |
||
| 537 | * Alias for self::set_parent_invoice_id(). |
||
| 538 | * |
||
| 539 | * @since 1.0.19 |
||
| 540 | * @param int $value The parent invoice id. |
||
| 541 | */ |
||
| 542 | public function set_original_payment_id( $value ) { |
||
| 543 | $this->set_parent_invoice_id( $value ); |
||
| 544 | } |
||
| 545 | |||
| 546 | /** |
||
| 547 | * Set subscription's product id. |
||
| 548 | * |
||
| 549 | * @since 1.0.19 |
||
| 550 | * @param int $value The subscription product id. |
||
| 551 | */ |
||
| 552 | public function set_product_id( $value ) { |
||
| 553 | $this->set_prop( 'product_id', (int) $value ); |
||
| 554 | } |
||
| 555 | |||
| 556 | /** |
||
| 557 | * Set the period of a renewal. |
||
| 558 | * |
||
| 559 | * @since 1.0.19 |
||
| 560 | * @param string $value The renewal period. |
||
| 561 | */ |
||
| 562 | public function set_period( $value ) { |
||
| 563 | $this->set_prop( 'period', $value ); |
||
| 564 | } |
||
| 565 | |||
| 566 | /** |
||
| 567 | * Set number of periods each renewal is valid for. |
||
| 568 | * |
||
| 569 | * @since 1.0.19 |
||
| 570 | * @param int $value The subscription frequency. |
||
| 571 | */ |
||
| 572 | public function set_frequency( $value ) { |
||
| 573 | $value = empty( $value ) ? 1 : (int) $value; |
||
| 574 | $this->set_prop( 'frequency', absint( $value ) ); |
||
| 575 | } |
||
| 576 | |||
| 577 | /** |
||
| 578 | * Set the initial amount for the subscription. |
||
| 579 | * |
||
| 580 | * @since 1.0.19 |
||
| 581 | * @param float $value The initial subcription amount. |
||
| 582 | */ |
||
| 583 | public function set_initial_amount( $value ) { |
||
| 585 | } |
||
| 586 | |||
| 587 | /** |
||
| 588 | * Set the recurring amount for the subscription. |
||
| 589 | * |
||
| 590 | * @since 1.0.19 |
||
| 591 | * @param float $value The recurring subcription amount. |
||
| 592 | */ |
||
| 593 | public function set_recurring_amount( $value ) { |
||
| 594 | $this->set_prop( 'recurring_amount', wpinv_sanitize_amount( $value ) ); |
||
| 595 | } |
||
| 596 | |||
| 597 | /** |
||
| 598 | * Set number of times that this subscription can be renewed. |
||
| 599 | * |
||
| 600 | * @since 1.0.19 |
||
| 601 | * @param int $value Bill times. |
||
| 602 | */ |
||
| 603 | public function set_bill_times( $value ) { |
||
| 604 | $this->set_prop( 'bill_times', (int) $value ); |
||
| 605 | } |
||
| 606 | |||
| 607 | /** |
||
| 608 | * Get transaction id of this subscription's parent invoice. |
||
| 609 | * |
||
| 610 | * @since 1.0.19 |
||
| 611 | * @param string $value Bill times. |
||
| 612 | */ |
||
| 613 | public function set_transaction_id( $value ) { |
||
| 614 | $this->set_prop( 'transaction_id', sanitize_text_field( $value ) ); |
||
| 615 | } |
||
| 616 | |||
| 617 | /** |
||
| 618 | * Set date when this subscription started. |
||
| 619 | * |
||
| 620 | * @since 1.0.19 |
||
| 621 | * @param string $value strtotime compliant date. |
||
| 622 | */ |
||
| 623 | public function set_created( $value ) { |
||
| 624 | $date = strtotime( $value ); |
||
| 625 | |||
| 626 | if ( $date && $value !== '0000-00-00 00:00:00' ) { |
||
| 627 | $this->set_prop( 'created', date( 'Y-m-d H:i:s', $date ) ); |
||
| 628 | return; |
||
| 629 | } |
||
| 630 | |||
| 631 | $this->set_prop( 'created', '' ); |
||
| 632 | |||
| 633 | } |
||
| 634 | |||
| 635 | /** |
||
| 636 | * Alias for self::set_created(). |
||
| 637 | * |
||
| 638 | * @since 1.0.19 |
||
| 639 | * @param string $value strtotime compliant date. |
||
| 640 | */ |
||
| 641 | public function set_date_created( $value ) { |
||
| 643 | } |
||
| 644 | |||
| 645 | /** |
||
| 646 | * Set the date that the subscription will renew. |
||
| 647 | * |
||
| 648 | * @since 1.0.19 |
||
| 649 | * @param string $value strtotime compliant date. |
||
| 650 | */ |
||
| 651 | public function set_next_renewal_date( $value ) { |
||
| 652 | $date = strtotime( $value ); |
||
| 653 | |||
| 654 | if ( $date && $value !== '0000-00-00 00:00:00' ) { |
||
| 655 | $this->set_prop( 'expiration', date( 'Y-m-d H:i:s', $date ) ); |
||
| 656 | return; |
||
| 657 | } |
||
| 658 | |||
| 659 | $this->set_prop( 'expiration', '' ); |
||
| 660 | |||
| 661 | } |
||
| 662 | |||
| 663 | /** |
||
| 664 | * Alias for self::set_next_renewal_date(). |
||
| 665 | * |
||
| 666 | * @since 1.0.19 |
||
| 667 | * @param string $value strtotime compliant date. |
||
| 668 | */ |
||
| 669 | public function set_expiration( $value ) { |
||
| 670 | $this->set_next_renewal_date( $value ); |
||
| 671 | } |
||
| 672 | |||
| 673 | /** |
||
| 674 | * Set the subscription's trial period. |
||
| 675 | * |
||
| 676 | * @since 1.0.19 |
||
| 677 | * @param string $value trial period e.g 1 year. |
||
| 678 | */ |
||
| 679 | public function set_trial_period( $value ) { |
||
| 680 | $this->set_prop( 'trial_period', $value ); |
||
| 681 | } |
||
| 682 | |||
| 683 | /** |
||
| 684 | * Set the subscription's status. |
||
| 685 | * |
||
| 686 | * @since 1.0.19 |
||
| 687 | * @param string $new_status New subscription status. |
||
| 688 | */ |
||
| 689 | public function set_status( $new_status ) { |
||
| 690 | |||
| 691 | // Abort if this is not a valid status; |
||
| 692 | if ( ! array_key_exists( $new_status, getpaid_get_subscription_statuses() ) ) { |
||
| 693 | return; |
||
| 694 | } |
||
| 695 | |||
| 696 | $old_status = $this->get_status(); |
||
| 697 | $this->set_prop( 'status', $new_status ); |
||
| 698 | |||
| 699 | if ( true === $this->object_read && $old_status !== $new_status ) { |
||
| 700 | $this->status_transition = array( |
||
| 701 | 'from' => ! empty( $this->status_transition['from'] ) ? $this->status_transition['from'] : $old_status, |
||
| 702 | 'to' => $new_status, |
||
| 703 | ); |
||
| 704 | } |
||
| 705 | |||
| 706 | } |
||
| 707 | |||
| 708 | /** |
||
| 709 | * Set the subscription's (remote) profile id. |
||
| 710 | * |
||
| 711 | * @since 1.0.19 |
||
| 712 | * @param string $value the remote profile id. |
||
| 713 | */ |
||
| 714 | public function set_profile_id( $value ) { |
||
| 715 | $this->set_prop( 'profile_id', sanitize_text_field( $value ) ); |
||
| 716 | } |
||
| 717 | |||
| 718 | /* |
||
| 719 | |-------------------------------------------------------------------------- |
||
| 720 | | Boolean methods |
||
| 721 | |-------------------------------------------------------------------------- |
||
| 722 | | |
||
| 723 | | Return true or false. |
||
| 724 | | |
||
| 725 | */ |
||
| 726 | |||
| 727 | /** |
||
| 728 | * Checks if the subscription has a given status. |
||
| 729 | * |
||
| 730 | * @param string|array String or array of strings to check for. |
||
| 731 | * @return bool |
||
| 732 | */ |
||
| 733 | public function has_status( $status ) { |
||
| 734 | return in_array( $this->get_status(), wpinv_clean( wpinv_parse_list( $status ) ) ); |
||
| 735 | } |
||
| 736 | |||
| 737 | /** |
||
| 738 | * Checks if the subscription has a trial period. |
||
| 739 | * |
||
| 740 | * @return bool |
||
| 741 | */ |
||
| 742 | public function has_trial_period() { |
||
| 743 | $period = $this->get_trial_period(); |
||
| 744 | return ! empty( $period ); |
||
| 745 | } |
||
| 746 | |||
| 747 | /** |
||
| 748 | * Is the subscription active? |
||
| 749 | * |
||
| 750 | * @return bool |
||
| 751 | */ |
||
| 752 | public function is_active() { |
||
| 753 | return $this->has_status( 'active trialling' ) && ! $this->is_expired(); |
||
| 754 | } |
||
| 755 | |||
| 756 | /** |
||
| 757 | * Is the subscription expired? |
||
| 758 | * |
||
| 759 | * @return bool |
||
| 760 | */ |
||
| 761 | public function is_expired() { |
||
| 762 | return $this->has_status( 'expired' ) || ( $this->has_status( 'active cancelled trialling' ) && $this->get_expiration_time() < current_time( 'mysql' ) ); |
||
| 763 | } |
||
| 764 | |||
| 765 | /** |
||
| 766 | * Is this the last renewals? |
||
| 767 | * |
||
| 768 | * @return bool |
||
| 769 | */ |
||
| 770 | public function is_last_renewal() { |
||
| 773 | } |
||
| 774 | |||
| 775 | /* |
||
| 776 | |-------------------------------------------------------------------------- |
||
| 777 | | Additional methods |
||
| 778 | |-------------------------------------------------------------------------- |
||
| 779 | | |
||
| 780 | | Calculating subscription details. |
||
| 781 | | |
||
| 782 | */ |
||
| 783 | |||
| 784 | /** |
||
| 785 | * Backwards compatibilty. |
||
| 786 | */ |
||
| 787 | public function create( $data = array() ) { |
||
| 788 | |||
| 789 | // Set the properties. |
||
| 790 | if ( is_array( $data ) ) { |
||
| 791 | $this->set_props( $data ); |
||
| 792 | } |
||
| 793 | |||
| 794 | // Save the item. |
||
| 795 | return $this->save(); |
||
| 796 | |||
| 797 | } |
||
| 798 | |||
| 799 | /** |
||
| 800 | * Backwards compatibilty. |
||
| 801 | */ |
||
| 802 | public function update( $args = array() ) { |
||
| 803 | return $this->create( $args ); |
||
| 804 | } |
||
| 805 | |||
| 806 | /** |
||
| 807 | * Retrieve renewal payments for a subscription |
||
| 808 | * |
||
| 809 | * @since 1.0.0 |
||
| 810 | * @return WP_Post[] |
||
| 811 | */ |
||
| 812 | public function get_child_payments( $hide_pending = true ) { |
||
| 813 | |||
| 828 | ) |
||
| 829 | ); |
||
| 830 | } |
||
| 831 | |||
| 832 | /** |
||
| 833 | * Counts the number of invoices generated for the subscription. |
||
| 834 | * |
||
| 835 | * @since 1.0.0 |
||
| 836 | * @return int |
||
| 837 | */ |
||
| 838 | public function get_total_payments() { |
||
| 839 | global $wpdb; |
||
| 840 | |||
| 841 | $count = (int) $wpdb->get_var( |
||
| 842 | $wpdb->prepare( |
||
| 843 | "SELECT COUNT(ID) FROM $wpdb->posts WHERE post_parent=%d AND post_status IN ( 'publish', 'wpi-processing', 'wpi-renewal' )", |
||
| 844 | $this->get_parent_invoice_id() |
||
| 845 | ) |
||
| 846 | ); |
||
| 847 | |||
| 848 | // Maybe include parent invoice. |
||
| 849 | if ( $this->get_parent_payment()->is_paid() ) { |
||
| 850 | $count++; |
||
| 851 | } |
||
| 852 | |||
| 853 | return $count; |
||
| 854 | } |
||
| 855 | |||
| 856 | /** |
||
| 857 | * Counts the number of payments for the subscription. |
||
| 858 | * |
||
| 859 | * @since 1.0.2 |
||
| 860 | * @return int |
||
| 861 | */ |
||
| 862 | public function get_times_billed() { |
||
| 870 | } |
||
| 871 | |||
| 872 | /** |
||
| 873 | * Records a new payment on the subscription |
||
| 874 | * |
||
| 875 | * @since 2.4 |
||
| 876 | * @param array $args Array of values for the payment, including amount and transaction ID |
||
| 877 | * @param WPInv_Invoice $invoice If adding an existing invoice. |
||
| 878 | * @return bool |
||
| 879 | */ |
||
| 880 | public function add_payment( $args = array(), $invoice = false ) { |
||
| 925 | } |
||
| 926 | |||
| 927 | /** |
||
| 928 | * Creates a new invoice and returns it. |
||
| 929 | * |
||
| 930 | * @since 1.0.19 |
||
| 931 | * @return WPInv_Invoice|bool |
||
| 932 | */ |
||
| 933 | public function create_payment() { |
||
| 934 | |||
| 935 | $parent_invoice = $this->get_parent_payment(); |
||
| 936 | |||
| 937 | if ( ! $parent_invoice->exists() ) { |
||
| 938 | return false; |
||
| 939 | } |
||
| 940 | |||
| 941 | // Duplicate the parent invoice. |
||
| 942 | $invoice = getpaid_duplicate_invoice( $parent_invoice ); |
||
| 943 | $invoice->set_parent_id( $parent_invoice->get_id() ); |
||
| 944 | |||
| 945 | // Set invoice items. |
||
| 946 | $subscription_group = getpaid_get_invoice_subscription_group( $parent_invoice->get_id(), $this->get_id() ); |
||
| 947 | $allowed_items = empty( $subscription_group ) ? array( $this->get_product_id() ) : array_keys( $subscription_group['items'] ); |
||
| 948 | $invoice_items = array(); |
||
| 949 | |||
| 950 | foreach ( $invoice->get_items() as $item ) { |
||
| 951 | if ( in_array( $item->get_id(), $allowed_items ) ) { |
||
| 952 | $invoice_items[] = $item; |
||
| 953 | } |
||
| 954 | } |
||
| 955 | |||
| 956 | $invoice->set_items( $invoice_items ); |
||
| 957 | |||
| 958 | if ( ! empty( $subscription_group['fees'] ) ) { |
||
| 959 | $invoice->set_fees( $subscription_group['fees'] ); |
||
| 960 | } |
||
| 961 | |||
| 962 | // Maybe recalculate discount (Pre-GetPaid Fix). |
||
| 963 | $discount = new WPInv_Discount( $invoice->get_discount_code() ); |
||
| 964 | if ( $discount->exists() && $discount->is_recurring() && 0 == $invoice->get_total_discount() ) { |
||
| 965 | $invoice->add_discount( getpaid_calculate_invoice_discount( $invoice, $discount ) ); |
||
| 966 | } |
||
| 967 | |||
| 968 | $invoice->recalculate_total(); |
||
| 969 | $invoice->set_status( 'wpi-pending' ); |
||
| 970 | $invoice->save(); |
||
| 971 | |||
| 972 | return $invoice->exists() ? $invoice : false; |
||
| 973 | } |
||
| 974 | |||
| 975 | /** |
||
| 976 | * Renews or completes a subscription |
||
| 977 | * |
||
| 978 | * @since 1.0.0 |
||
| 979 | * @return int The subscription's id |
||
| 980 | */ |
||
| 981 | public function renew() { |
||
| 982 | |||
| 983 | // Complete subscription if applicable |
||
| 984 | if ( $this->is_last_renewal() ) { |
||
| 985 | return $this->complete(); |
||
| 986 | } |
||
| 987 | |||
| 988 | // Calculate new expiration |
||
| 989 | $frequency = $this->get_frequency(); |
||
| 990 | $period = $this->get_period(); |
||
| 991 | $new_expiration = strtotime( "+ $frequency $period", $this->get_expiration_time() ); |
||
| 992 | |||
| 993 | $this->set_expiration( date( 'Y-m-d H:i:s',$new_expiration ) ); |
||
| 994 | $this->set_status( 'active' ); |
||
| 995 | $this->save(); |
||
| 996 | |||
| 997 | do_action( 'getpaid_subscription_renewed', $this ); |
||
| 998 | |||
| 999 | return $this->get_id(); |
||
| 1000 | } |
||
| 1001 | |||
| 1002 | /** |
||
| 1003 | * Marks a subscription as completed |
||
| 1004 | * |
||
| 1005 | * Subscription is completed when the number of payments matches the billing_times field |
||
| 1006 | * |
||
| 1007 | * @since 1.0.0 |
||
| 1008 | * @return int|bool Subscription id or false if the subscription is cancelled. |
||
| 1009 | */ |
||
| 1010 | public function complete() { |
||
| 1011 | |||
| 1012 | // Only mark a subscription as complete if it's not already cancelled. |
||
| 1013 | if ( $this->has_status( 'cancelled' ) ) { |
||
| 1014 | return false; |
||
| 1015 | } |
||
| 1016 | |||
| 1017 | $this->set_status( 'completed' ); |
||
| 1018 | return $this->save(); |
||
| 1019 | |||
| 1020 | } |
||
| 1021 | |||
| 1022 | /** |
||
| 1023 | * Marks a subscription as expired |
||
| 1024 | * |
||
| 1025 | * @since 1.0.0 |
||
| 1026 | * @param bool $check_expiration |
||
| 1027 | * @return int|bool Subscription id or false if $check_expiration is true and expiration date is in the future. |
||
| 1028 | */ |
||
| 1029 | public function expire( $check_expiration = false ) { |
||
| 1030 | |||
| 1031 | if ( $check_expiration && $this->get_expiration_time() > current_time( 'timestamp' ) ) { |
||
| 1032 | // Do not mark as expired since real expiration date is in the future |
||
| 1033 | return false; |
||
| 1034 | } |
||
| 1035 | |||
| 1036 | $this->set_status( 'expired' ); |
||
| 1037 | return $this->save(); |
||
| 1038 | |||
| 1039 | } |
||
| 1040 | |||
| 1041 | /** |
||
| 1042 | * Marks a subscription as failing |
||
| 1043 | * |
||
| 1044 | * @since 2.4.2 |
||
| 1045 | * @return int Subscription id. |
||
| 1046 | */ |
||
| 1047 | public function failing() { |
||
| 1048 | $this->set_status( 'failing' ); |
||
| 1049 | return $this->save(); |
||
| 1050 | } |
||
| 1051 | |||
| 1052 | /** |
||
| 1053 | * Marks a subscription as cancelled |
||
| 1054 | * |
||
| 1055 | * @since 1.0.0 |
||
| 1056 | * @return int Subscription id. |
||
| 1057 | */ |
||
| 1058 | public function cancel() { |
||
| 1059 | $this->set_status( 'cancelled' ); |
||
| 1060 | return $this->save(); |
||
| 1061 | } |
||
| 1062 | |||
| 1063 | /** |
||
| 1064 | * Determines if a subscription can be cancelled both locally and with a payment processor. |
||
| 1065 | * |
||
| 1066 | * @since 1.0.0 |
||
| 1067 | * @return bool |
||
| 1068 | */ |
||
| 1069 | public function can_cancel() { |
||
| 1070 | return apply_filters( 'wpinv_subscription_can_cancel', $this->has_status( $this->get_cancellable_statuses() ), $this ); |
||
| 1071 | } |
||
| 1072 | |||
| 1073 | /** |
||
| 1074 | * Returns an array of subscription statuses that can be cancelled |
||
| 1075 | * |
||
| 1076 | * @access public |
||
| 1077 | * @since 1.0.0 |
||
| 1078 | * @return array |
||
| 1079 | */ |
||
| 1080 | public function get_cancellable_statuses() { |
||
| 1082 | } |
||
| 1083 | |||
| 1084 | /** |
||
| 1085 | * Retrieves the URL to cancel subscription |
||
| 1086 | * |
||
| 1087 | * @since 1.0.0 |
||
| 1088 | * @return string |
||
| 1089 | */ |
||
| 1090 | public function get_cancel_url() { |
||
| 1091 | $url = getpaid_get_authenticated_action_url( 'subscription_cancel', $this->get_view_url() ); |
||
| 1092 | return apply_filters( 'wpinv_subscription_cancel_url', $url, $this ); |
||
| 1093 | } |
||
| 1094 | |||
| 1095 | /** |
||
| 1096 | * Retrieves the URL to view a subscription |
||
| 1097 | * |
||
| 1098 | * @since 1.0.19 |
||
| 1099 | * @return string |
||
| 1100 | */ |
||
| 1101 | public function get_view_url() { |
||
| 1102 | |||
| 1103 | $url = getpaid_get_tab_url( 'gp-subscriptions', get_permalink( (int) wpinv_get_option( 'invoice_subscription_page' ) ) ); |
||
| 1104 | $url = add_query_arg( 'subscription', $this->get_id(), $url ); |
||
| 1105 | |||
| 1106 | return apply_filters( 'getpaid_get_subscription_view_url', $url, $this ); |
||
| 1107 | } |
||
| 1108 | |||
| 1109 | /** |
||
| 1110 | * Determines if subscription can be manually renewed |
||
| 1111 | * |
||
| 1112 | * This method is filtered by payment gateways in order to return true on subscriptions |
||
| 1113 | * that can be renewed manually |
||
| 1114 | * |
||
| 1115 | * @since 2.5 |
||
| 1116 | * @return bool |
||
| 1117 | */ |
||
| 1118 | public function can_renew() { |
||
| 1119 | return apply_filters( 'wpinv_subscription_can_renew', true, $this ); |
||
| 1120 | } |
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| 1121 | |||
| 1122 | /** |
||
| 1123 | * Retrieves the URL to renew a subscription |
||
| 1124 | * |
||
| 1125 | * @since 2.5 |
||
| 1126 | * @return string |
||
| 1127 | */ |
||
| 1128 | public function get_renew_url() { |
||
| 1129 | $url = wp_nonce_url( add_query_arg( array( 'getpaid-action' => 'renew_subscription', 'sub_id' => $this->get_id ) ), 'getpaid-nonce' ); |
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| 1130 | return apply_filters( 'wpinv_subscription_renew_url', $url, $this ); |
||
| 1131 | } |
||
| 1132 | |||
| 1133 | /** |
||
| 1134 | * Determines if subscription can have their payment method updated |
||
| 1135 | * |
||
| 1136 | * @since 1.0.0 |
||
| 1137 | * @return bool |
||
| 1138 | */ |
||
| 1139 | public function can_update() { |
||
| 1140 | return apply_filters( 'wpinv_subscription_can_update', false, $this ); |
||
| 1141 | } |
||
| 1142 | |||
| 1143 | /** |
||
| 1144 | * Retrieves the URL to update subscription |
||
| 1145 | * |
||
| 1146 | * @since 1.0.0 |
||
| 1147 | * @return string |
||
| 1148 | */ |
||
| 1149 | public function get_update_url() { |
||
| 1152 | } |
||
| 1153 | |||
| 1154 | /** |
||
| 1155 | * Retrieves the subscription status label |
||
| 1156 | * |
||
| 1157 | * @since 1.0.0 |
||
| 1158 | * @return string |
||
| 1159 | */ |
||
| 1160 | public function get_status_label() { |
||
| 1161 | return getpaid_get_subscription_status_label( $this->get_status() ); |
||
| 1162 | } |
||
| 1163 | |||
| 1164 | /** |
||
| 1165 | * Retrieves the subscription status class |
||
| 1166 | * |
||
| 1167 | * @since 1.0.19 |
||
| 1168 | * @return string |
||
| 1169 | */ |
||
| 1170 | public function get_status_class() { |
||
| 1171 | $statuses = getpaid_get_subscription_status_classes(); |
||
| 1172 | return isset( $statuses[ $this->get_status() ] ) ? $statuses[ $this->get_status() ] : 'badge-dark'; |
||
| 1173 | } |
||
| 1174 | |||
| 1175 | /** |
||
| 1176 | * Retrieves the subscription status label |
||
| 1177 | * |
||
| 1178 | * @since 1.0.0 |
||
| 1179 | * @return string |
||
| 1180 | */ |
||
| 1181 | public function get_status_label_html() { |
||
| 1182 | |||
| 1183 | $status_label = sanitize_text_field( $this->get_status_label() ); |
||
| 1184 | $class = esc_attr( $this->get_status_class() ); |
||
| 1185 | $status = sanitize_html_class( $this->get_status() ); |
||
| 1186 | |||
| 1187 | return "<span class='bsui'><span class='badge $class $status'>$status_label</span></span>"; |
||
| 1188 | } |
||
| 1189 | |||
| 1190 | /** |
||
| 1191 | * Determines if a payment exists with the specified transaction ID |
||
| 1192 | * |
||
| 1193 | * @since 2.4 |
||
| 1194 | * @param string $txn_id The transaction ID from the merchant processor |
||
| 1195 | * @return bool |
||
| 1196 | */ |
||
| 1197 | public function payment_exists( $txn_id = '' ) { |
||
| 1198 | $invoice_id = WPInv_Invoice::get_invoice_id_by_field( $txn_id, 'transaction_id' ); |
||
| 1199 | return ! empty( $invoice_id ); |
||
| 1200 | } |
||
| 1201 | |||
| 1202 | /** |
||
| 1203 | * Handle the status transition. |
||
| 1204 | */ |
||
| 1205 | protected function status_transition() { |
||
| 1206 | $status_transition = $this->status_transition; |
||
| 1207 | |||
| 1208 | // Reset status transition variable. |
||
| 1209 | $this->status_transition = false; |
||
| 1210 | |||
| 1211 | if ( $status_transition ) { |
||
| 1212 | try { |
||
| 1213 | |||
| 1214 | // Fire a hook for the status change. |
||
| 1215 | do_action( 'wpinv_subscription_' . $status_transition['to'], $this->get_id(), $this, $status_transition ); |
||
| 1216 | do_action( 'getpaid_subscription_' . $status_transition['to'], $this, $status_transition ); |
||
| 1217 | |||
| 1218 | if ( ! empty( $status_transition['from'] ) ) { |
||
| 1219 | |||
| 1220 | /* translators: 1: old subscription status 2: new subscription status */ |
||
| 1221 | $transition_note = sprintf( __( 'Subscription status changed from %1$s to %2$s.', 'invoicing' ), getpaid_get_subscription_status_label( $status_transition['from'] ), getpaid_get_subscription_status_label( $status_transition['to'] ) ); |
||
| 1222 | |||
| 1223 | // Note the transition occurred. |
||
| 1224 | $this->get_parent_payment()->add_note( $transition_note, false, false, true ); |
||
| 1225 | |||
| 1226 | // Fire another hook. |
||
| 1227 | do_action( 'getpaid_subscription_status_' . $status_transition['from'] . '_to_' . $status_transition['to'], $this->get_id(), $this ); |
||
| 1228 | do_action( 'getpaid_subscription_status_changed', $this, $status_transition['from'], $status_transition['to'] ); |
||
| 1229 | |||
| 1230 | } else { |
||
| 1231 | /* translators: %s: new invoice status */ |
||
| 1232 | $transition_note = sprintf( __( 'Subscription status set to %s.', 'invoicing' ), getpaid_get_subscription_status_label( $status_transition['to'] ) ); |
||
| 1233 | |||
| 1234 | // Note the transition occurred. |
||
| 1235 | $this->get_parent_payment()->add_note( $transition_note, false, false, true ); |
||
| 1236 | |||
| 1237 | } |
||
| 1238 | } catch ( Exception $e ) { |
||
| 1239 | $this->get_parent_payment()->add_note( __( 'Error during subscription status transition.', 'invoicing' ) . ' ' . $e->getMessage() ); |
||
| 1240 | } |
||
| 1241 | } |
||
| 1242 | |||
| 1243 | } |
||
| 1244 | |||
| 1245 | /** |
||
| 1246 | * Save data to the database. |
||
| 1247 | * |
||
| 1248 | * @since 1.0.19 |
||
| 1249 | * @return int subscription ID |
||
| 1250 | */ |
||
| 1251 | public function save() { |
||
| 1255 | } |
||
| 1256 | |||
| 1257 | /** |
||
| 1258 | * Activates a subscription. |
||
| 1259 | * |
||
| 1260 | * @since 1.0.19 |
||
| 1261 | * @return int subscription ID |
||
| 1262 | */ |
||
| 1263 | public function activate() { |
||
| 1267 | } |
||
| 1268 | |||
| 1269 | } |
||
| 1270 |